Activity for jeln‭

Type	On...	Excerpt	Status	Date
Question	—	An insect-mammal crossbreed: the myrmecoleon A myrmecoleon is a creature with the upper torso of a lion and the rest of the body is like an ant. While it's not probable for a true insect-mammal hybrid to happen naturally, are there any evolutionary ways for a creature similar to the myrmecoleon in appearance to come into existence? Preferably ... (more)	—	over 8 years ago
Question	—	A child of two different blood bases? If two different species with different blood bases, say iron and copper, had a child together, how would that affect their child? Which blood base would the child inherit? Could they even have a child? (more)	—	almost 9 years ago
Question	—	The benefits of alternate blood bases? So, according to Other blood colors it is entirely possible for other blood colours to evolve based on what base they use, but why? What would be the benefits of these different bases? What purpose would they serve? What conditions would find it beneficial to evolve these? (more)	—	almost 9 years ago
Question	—	Mirrored twins that aren't identical? If a pair of twins developed when their mother's egg split in half and they were fertilized by different sperm, could one of them develop situs inversus? The child with the condition would be male, the other one, without the condition, would be female. They both look very much alike, like, hard to te... (more)	—	over 9 years ago
Question	—	How to evolve blue skin? So, I understand that human skin color is based on the distance from the equator, but would it be possible to evolve skin to be a non-natural color such as green, pink, blue, purple, ect? Perhaps if it would not be possible on Earth, would it be possible on another planet with a different climate? Wh... (more)	—	over 9 years ago
Question	—	Is bio-luminescence possible in aquatic mammals? Could a species of aquatic mammals develop bio-luminescence? What kind of bio-luminescence would it be? What circumstances could lead to it? (more)	—	over 9 years ago
Question	—	Would mermaids be able to sleep? If a mermaid was a fully mammalian creature that split on the evolutionary chain about the same time as humans did, would it be likely that mermaids could sleep? Would they rest one half of their brain at a time like a dolphin? Could they pass out? Bonus question: Does it make more sense for the leg... (more)	—	over 9 years ago
Question	—	How fast would one have to move to climb up falling debris? A bridge is collapsing, and our poor MC is stuck in the middle. The ground beneath them collapses, but they miraculously are able to climb up the falling debris and safely make it to the main land before the whole bridge is lost. My question is, how fast would one have to move to complete this feat,... (more)	—	over 9 years ago
Question	—	Evolving another pair of limbs? What are some circumstances that would require a mammal or a reptile to grow another pair of limbs? (more)	—	over 9 years ago
Question	—	Centaur anatomy help If a centaur were to have one set of organs, how would they be placed and what sizes would they be? What limits would there be on the centaur's body? (more)	—	over 9 years ago
Question	—	Is my humanoid creature too far out there? I am working on the development of a humanoid species. I figured they'd have split along the evolutionary chain around the same time as humans. They'd live in a warm climate, resulting in little hair any where, but their head, since eyebrows and lashes protect against debris and head hair protects ag... (more)	—	over 9 years ago